* {
  margin: 0;
  padding: 0;
}

.container {
  //margin-top: 100px;
  width: 100%;
  height: 300px;
  border: 1px solid #000;
  box-sizing: border-box;
  overflow: hidden;
  position: relative;
  //&:before{
  //  content: '';
  //  width: 50px;
  //  height: 50px;
  //  position: absolute;
  //  top: 0;
  //  left: 0;
  //  background-color: #fff;
  //  z-index: 999;
  //}
  .axisX, .axisY {
    position: absolute;
    background-color: #fff;
    font-size: 0;
    overflow: hidden;
    span {
      width: 50px;
      height: 50px;
      float: left;
      box-sizing: border-box;
      border: 1px solid #e0e0e0;
      text-align: center;
      line-height: 50px;
      font-size: 14px;
    }
  }
  .axisY {
    height: 50 * 15px;
    width: 50px;
    top: 50px;
    left: 0;
  }
  .axisX {
    width: 50 * 45px;
    height: 50px;
    top: 0;
    left: 50px;
  }
  .content {
    width: 50 * 45px;
    height: 50 * 15px;
    position: absolute;
    top: 0;
    left: 0;
    font-size: 0;
    transform: scale(1);
    margin: 50px 0 0 50px;
    .stool {
      margin: 5px;
      width: 40px;
      height: 40px;
      border: 1px solid #e0e0e0;
      box-sizing: border-box;
      background-color: #ccc;
      float: left;
      position: relative;
    }
    .select:before {
      content: '';
      display: block;
      position: absolute;
      top: 0;
      right: 0;
      width: 20px;
      height: 20px;
      background-color: red;
    }
    .isVacancy {
      border-color: #099cff;
      background-color: #099cff;
    }
  }
}